Title Genres Topics Date (Start) Date (End)
Field notes contributed by Weir Nelson, March 7, 1980 Field notes Reports Bird watching Birds--Research Ornithology--Methodology 1980-03-07 N/A
Field notes contributed by Woodward H. Brown, winter 1978-1979 Field notes Reports Bird watching Birds--Counting Birds--Research 1978-12-01 1979-02-28
Field notes for American birds, summer 1972 Field notes Bird banding Bird watching Birds--Research Rare birds 1972-08-22 N/A
Field notes for Morse Lake, May 1963 Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology Parulidae | Warblers 1963-05-01 1963-05-31
Field notes with additional documentation contributed by Peter C. Petersen, fall 1981 Correspondence Field notes Bird banding Bird watching Birds--Research Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Ornithology--Methodology Parulidae | Warblers 1981-08-01 1981-11-30
Field notes, February 1, 1978 Field notes Bird watching Birds--Research 1978-02-01 N/A
Field notes, spring migration, 1963 Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1963-03-01 1963-05-31
Field notes, winter 1963 Field notes Bird watching Birds--Research Ornithology--Methodology Weather 1963-02-01 1963-02-28
Field notes, Winter 1977-1978 Field notes Bird watching Birds--Research 1977-12-01 1978-02-28
Field records, May 31 to August 7, 1977 Field notes Bird watching Birds--Research 1977-05-31 1977-08-07
Field report Field notes Bird watching Birds--Research 1977-06-01 1977-07-31
Field report Field notes Bird watching Birds--Research Hirundinidae | Swallows Emberizidae | Sparrows 1978-03-01 1978-05-31
Field report and bird sightings checklist contributed by Peter P. Wickham, summer 1982 Checklists Field notes Bird declines Bird watching Birds--Identification Birds--Nests Birds--Research Ornithology--Methodology Parulidae | Warblers 1982-06-01 1982-07-31
Field report by Joseph P. Schaufenbuel, summer 1979 Field notes Bird watching Birds--Research 1979-06-01 1979-07-31
Field report contributed by Beth Proescholdt, summer 1982 Field notes Bird watching Birds--Nests Birds--Research Ornithology--Methodology 1982-06-01 1982-07-31
Field report contributed by Carl J. Bendorf for fall 1982 Field notes Bird watching Birds--Research Ornithology--Methodology 1982-08-01 1982-11-30
Field report contributed by Carl J. Bendorf for summer 1982 Field notes Bird watching Birds--Research Tyrannidae | Flycatchers Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Ornithology--Methodology Parulidae | Warblers 1982-06-01 1982-07-31
Field report contributed by Darwin Koenig, summer 1982 Field notes Bird watching Birds--Nests Birds--Research Laridae | Gulls and Terns Accipitridae | Hawks and Eagles Ornithology--Methodology Rare birds Vireonidae | Vireos Parulidae | Warblers 1982-06-01 1982-07-31
Field report contributed by Dick Bierman, fall 1982 Field notes Bird watching Birds--Research Ornithology--Methodology 1982-08-01 1982-11-30
Field report contributed by Dick Bierman, summer 1982 Field notes Bird watching Birds--Nests Birds--Research Ornithology--Methodology 1982-06-01 1982-07-31
Field report contributed by Douglas C. Harr, July 30, 1982 Field notes Bird watching Birds--Nests Birds--Research Ornithology--Methodology Rare birds 1982-07-30 N/A
Field report contributed by Douglas C. Harr, November 29, 1982 Field notes Bird watching Birds--Habitat Birds--Research Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks 1982-11-29 N/A
Field report contributed by Francis L. Moore summer, 1982 Field notes Bird watching Birds--Research Anseriformes | Ducks, Geese, and Swans Ornithology--Methodology Parulidae | Warblers 1982-06-01 1982-07-31
Field report contributed by James P. Sandrock, summer 1982 Field notes Bird watching Birds--Research Ornithology--Methodology 1982-06-01 1982-07-31
Field report contributed by Jean B. Braley, summer 1982 Field notes Bird watching Birds--Research Ornithology--Methodology 1982-06-01 1982-07-31